Elastic biosensor headband



FIG. 1 illustrates a top isometric view of the elastic biosensor headband.

FIG. 2 illustrates a right side view of the elastic biosensor headband.

FIG. 3 illustrates a left side view of the elastic biosensor headband.

FIG. 4 illustrates a top view of the elastic biosensor headband.

FIG. 5 illustrates a bottom view of the elastic biosensor headband.

FIG. 6 illustrates a front view of the elastic biosensor headband.

FIG. 7 illustrates a rear view of the elastic biosensor headband; and,

FIG. 8 illustrates an environmental side view of the elastic biosensor headband, as it could appear worn.

The broken lines shown in the figures represent portions of the elastic biosensor headband that form no part of the claimed design. The broken lines shown in FIG. 8 represents environment and do not form part of the claimed design. 

CLAIM The ornamental design for an elastic biosensor headband, as shown and described. 